From 9efeb4e5b6e00745bd06f973a4bee9e83b9400f7 Mon Sep 17 00:00:00 2001
From: AJ Isaacs <ajisaacs27@gmail.com>
Date: Tue, 3 Nov 2026 17:55:16 -0500
Subject: [PATCH] test(release): check the ledger step's own undo state keeps
 its code

---
 .../Forms/MainFormReleaseNestingTests.cs                   | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/OpenNest.WinForms.Tests/Forms/MainFormReleaseNestingTests.cs b/OpenNest.WinForms.Tests/Forms/MainFormReleaseNestingTests.cs
index 41ca9956..a0c0c9c4 100644
--- a/OpenNest.WinForms.Tests/Forms/MainFormReleaseNestingTests.cs
+++ b/OpenNest.WinForms.Tests/Forms/MainFormReleaseNestingTests.cs
@@ -116,9 +116,12 @@ public class MainFormReleaseNestingTests
         tab.Undo();
         tab.Undo();
         tab.Redo();
-        tab.Redo();
-        var redone = Assert.Single(tab.Nest.Plates, p => p.StockItemCodes.Count > 0);
+        // Redone to the ledger step alone: its own recorded state carries the code.
+        var redone = Assert.Single(tab.Nest.Plates, p => p.Parts.Count > 0);
+        Assert.Equal(new Size(10, 10), redone.Size);
         Assert.Equal("S-1", Assert.Single(redone.StockItemCodes));
+        tab.Redo();
+        Assert.Single(tab.Nest.Plates, p => p.StockItemCodes.Count > 0);
         host.End(null!);
         Application.DoEvents();
     }, TestTimeout, "The live release ledger test did not complete.");